From 320070adeb1d9551a0ca8eba0c28641feed68fab Mon Sep 17 00:00:00 2001
From: Chris Garaffa <chris@aghstrategies.com>
Date: Wed, 18 Dec 2024 10:33:29 -0500
Subject: [PATCH] Set a default for $path to avoid it being NULL.

---
 noverwrite.php | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/noverwrite.php b/noverwrite.php
index 5c79480..5e8057b 100644
--- a/noverwrite.php
+++ b/noverwrite.php
@@ -11,7 +11,7 @@ function noverwrite_civicrm_buildForm($formName, &$form) {
 
   // Don't invoke if we're using CiviMobile, since CiviMobile depends on users being able
   // to edit records via profiles.
-  $path = CRM_Utils_Array::value('HTTP_REFERER', $_SERVER);
+  $path = CRM_Utils_Array::value('HTTP_REFERER', $_SERVER, "");
   if($formName == 'CRM_Profile_Form_Edit' && preg_match('#civicrm/mobile#', $path)) {
     return;
   }